Layer: Priority Habitat Inventory (ID:38)

View In: Map Viewer

Name: Priority Habitat Inventory

Display Field: mainhabs

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: A number of datasets from different sources have been used to build the PHI. Candidate datasets are new datasets being used to update the previous PHI V2.3. The validation datasets were used to help resolve conflicts between the candidate datasets and the data already used in the PHI. Datasets used: Priority Habitats Inventory V2.3 Candidate Datasets: Alkaline Fen / Transition Mire / Quaking Bog Annex 1 Habitat Inventories in England - NE Arnside and Silverdale AONB Habitats - Arnside and Silverdale AONB/Lancaster City Council Border Mires in Northumberland - Forestry England Cumbria Haymeadows - Cumbria Wildlife Trust National Forest Inventory Woodland England 2020 - Forest Research National Trust Habitats - NT PHI Reported Omissions/Errors - NE Rye Harbour Nature Reserve Habitats - West Sussex Wildlife Trust Saltmarsh Extent & Zonation - EA Thursley Hankley and Frensham Common SSSI NVC Survey - NE Traditional Orchard HAP Inventory - NE Validation datasets: SSSI Units - NE SSSI Unit Features and Condition Assessments - NE ES and CS Management Option Points - RPA Living England - NE Spatial framework: Wherever possible habitats are mapped to polygons in OS Mastermap. These polygons are merged or split where necessary to create resulting habitat patches.

Copyright Text: © Natural England. Contains Ordnance Survey data © Crown copyright and database right 2025

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

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HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field: MainHabs

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
MainHabs (type: esriFieldTypeString, alias: Main habitats, SQL Type: sqlTypeOther, length: 150, nullable: true, editable: true)
HabCodes (type: esriFieldTypeString, alias: HabCodes, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
FeatDesc (type: esriFieldTypeString, alias: FeatDesc, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
FeatCodes (type: esriFieldTypeString, alias: FeatCodes, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
OtherClass (type: esriFieldTypeString, alias: OtherClass, SQL Type: sqlTypeOther, length: 150, nullable: true, editable: true)
AddHabs (type: esriFieldTypeString, alias: Additional habitats, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
PrimSource (type: esriFieldTypeString, alias: Primary source, SQL Type: sqlTypeOther, length: 250, nullable: true, editable: true)
AreaHa (type: esriFieldTypeDouble, alias: AreaHa, SQL Type: sqlTypeOther, nullable: true, editable: true)
Version (type: esriFieldTypeString, alias: Version, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
UID (type: esriFieldTypeString, alias: UID, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

MainHabs: Deciduous woodland

MainHabs: Good quality semi improved grassland

MainHabs: Lowland dry acid grassland

MainHabs: Lowland fens

MainHabs: Lowland meadows

MainHabs: Mudflats

MainHabs: No main habitat but additional habitats present

MainHabs: Traditional orchard

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 6/12/2025 8:42:40 PM

Schema Last Edit Date: 6/12/2025 8:42:40 PM

Data Last Edit Date: 6/12/2025 11:11:20 AM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat